The similarity between speed difference anti fall device and car seat belt

Everyone should be familiar with car seat belts. Car seat belts are a type of safety protection device developed using the mechanical self-locking principle. When a car brakes suddenly, passengers lean forward under the action of inertia, and the seat belt quickly completes self-locking under acceleration, thus avoiding passenger injuries.

The working principle of the differential anti fall device is similar to that of the car safety belt. The differential anti fall device only changes the forward acceleration to the downward gravity acceleration. It is mainly used for safety protection in high-altitude operations. When the operator accidentally falls, the differential anti fall device will instantly lock under the action of acceleration, effectively avoiding the occurrence of falling accidents.

Like car seat belts, when the load on the anti fall device is released, the towing rope will automatically retract into the shell. This is the entire operation process of the speed differential anti fall device. Finally, Crown Airlines kindly reminds everyone not to forget to wear the speed differential anti fall device when working at heights.